llvm-svn: 127617

arguments. Process only the arguments that people write, but process
all of them.

Fixes rdar://8900346

llvm-svn: 127616

Tweak VariadicMethodTypeChecker to only create one ExplodedNode when issuing multiple warnings for the same message expression.

Also add a test case showing that we correctly report multiple warnings for the same message expression.

llvm-svn: 127605

llvm-svn: 127603

llvm-svn: 127596

is working around a bug in ld or if the new linker has a reasonable reason
for wanting the string constant to be linker visible.

llvm-svn: 127594

-literal to char* conversion. Make it so.

llvm-svn: 127586

be more speciaclized than that of the initializer,
when matching protocol qualifier list.
// rdar:// 9118343.

llvm-svn: 127585

llvm-svn: 127583

llvm-svn: 127582

llvm-svn: 127580

llvm-svn: 127573

Add an Objective-C checker that checks that arguments passed to some variadic Objective-C methods are of Objective-C pointer types.

Ted or Argiris, I'd appreciate a review!

llvm-svn: 127572

Instead of storing an ASTContext* in FunctionProtoTypes with computed noexcept specifiers, unique FunctionProtoTypes with a ContextualFoldingSet, as suggested by John McCall.

llvm-svn: 127568

Fix CFG assertion failure reported in PR 9467.  This was due to recent changes in optimizing CFGs for switch statements.

llvm-svn: 127563

method prototypes under the -Wduplicate-method-arg and
turn it off by default.

llvm-svn: 127552

It is only meant for the release branch.

llvm-svn: 127544

llvm-svn: 127543

It is only meant for the release branch.

llvm-svn: 127542

llvm-svn: 127541

No change in functionality intended.

llvm-svn: 127538

Change the interface to expose the new information and deal with the enormous fallout.
Introduce the new ExceptionSpecificationType value EST_DynamicNone to more easily deal with empty throw specifications.
Update the tests for noexcept and fix the various bugs uncovered, such as lack of tentative parsing support.

llvm-svn: 127537

llvm-svn: 127536

llvm-svn: 127534

Re-enable the IdempotentOperations checker for --analyze, and put it and the DeadStores checker into the "deadcode" group.

llvm-svn: 127531

llvm-svn: 127528

This checker was created by Jim Goodnow II, and I migrated it to the
new Checker interface (recent changes by Argiris).

llvm-svn: 127525

llvm-svn: 127524

llvm-svn: 127523

should be resolvable, from Faisal Vali!

llvm-svn: 127521

enumeration type to another in C, classify enumeration constants as if
they had the type of their enclosing enumeration. Fixes
<rdar://problem/9116337>.

llvm-svn: 127514

functionality intended.

llvm-svn: 127513

unless we already know that it has a definition. Fixes
PR9449/<rdar://problem/9115785>.

llvm-svn: 127512

headers, which use C++0x generalized initializer lists. Per PR7069, it
appears that the only use is as the return type of a function, so this
commit enables this extension just in that narrow case. If it's enough
for libstdc++ 4.5, or if it can be trivially extended to work with
libstdc++ 4.5, we'll keep it. Otherwise, or if this breaks anything,
we'll revert and wait for the real feature.

llvm-svn: 127507

llvm-svn: 127494

without cl_khr_fp64, warn and cast to single precision

llvm-svn: 127476

extending the existing support for sizeof and alignof.  Original
patch by Guy Benyei.

llvm-svn: 127475

in conversion functions.

llvm-svn: 127460

pointer instead of the other operand.

llvm-svn: 127458

avoid converting to bits and back again. No change in functionality
intended.

llvm-svn: 127455